AT290246B - Verfahren zum Reduzieren von festen, flüssigen oder gasförmigen, oxydhältigen Verbindungen durch Anwendung von Alkalimetallhydrid - Google Patents
Verfahren zum Reduzieren von festen, flüssigen oder gasförmigen, oxydhältigen Verbindungen durch Anwendung von AlkalimetallhydridInfo
- Publication number
- AT290246B AT290246B AT81868A AT81868A AT290246B AT 290246 B AT290246 B AT 290246B AT 81868 A AT81868 A AT 81868A AT 81868 A AT81868 A AT 81868A AT 290246 B AT290246 B AT 290246B
- Authority
- AT
- Austria
- Prior art keywords
- gaseous
- oxide
- liquid
- alkali metal
- containing compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
- C01B3/40—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts characterised by the catalyst
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESC040255 | 1967-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT290246B true AT290246B (de) | 1971-05-25 |
Family
ID=7435588
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT957269A AT291936B (de) | 1967-02-17 | 1968-01-26 | Verfahren zur Herstellung von Alkalimetallhydrid |
| AT81868A AT290246B (de) | 1967-02-17 | 1968-01-26 | Verfahren zum Reduzieren von festen, flüssigen oder gasförmigen, oxydhältigen Verbindungen durch Anwendung von Alkalimetallhydrid |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT957269A AT291936B (de) | 1967-02-17 | 1968-01-26 | Verfahren zur Herstellung von Alkalimetallhydrid |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3743541A (de) |
| AT (2) | AT291936B (de) |
| BE (1) | BE710885A (de) |
| DE (1) | DE1667289A1 (de) |
| FR (1) | FR1559882A (de) |
| GB (1) | GB1159897A (de) |
| NL (1) | NL6801444A (de) |
| SE (1) | SE330261B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU744057C (en) * | 1997-06-12 | 2003-04-10 | Pac Holding S.A. | Method for the disposal of waste products containing hydrocarbons and/or halogenated waste products |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2427339A (en) * | 1945-03-26 | 1947-09-16 | Metal Hydrides Inc | Production of zirconium hydride |
| US2604393A (en) * | 1949-03-07 | 1952-07-22 | Smalley Oliver | Method of desulfurizing iron and steel with metal hydrides |
| US2891848A (en) * | 1956-10-25 | 1959-06-23 | Albert L Jaffe | Separation of metals |
| US2891881A (en) * | 1957-01-02 | 1959-06-23 | Albert L Jaffe | Recovery of metals |
| DE1082883B (de) * | 1958-06-25 | 1960-06-09 | Wacker Chemie Gmbh | Verfahren zur Herstellung von hochreinem Bor, Silicium oder Germanium bzw. Gemischendieser Substanzen |
| DE1206262B (de) * | 1963-02-28 | 1965-12-02 | Schloemann Ag | Verfahren zum Entoxydieren der Oberflaechen von Metallgegenstaenden durch Anwendung von Alkalimetallhydrid |
| AT246703B (de) * | 1964-02-22 | 1966-05-10 | Dynamit Nobel Ag | Verfahren zur Herstellung von alkalihydroxydhaltigen Massen mit hohem Alkali- oder Erdalkalihydridgehalt |
-
1967
- 1967-02-17 DE DE19671667289 patent/DE1667289A1/de active Pending
-
1968
- 1968-01-26 AT AT957269A patent/AT291936B/de not_active IP Right Cessation
- 1968-01-26 AT AT81868A patent/AT290246B/de not_active IP Right Cessation
- 1968-01-31 NL NL6801444A patent/NL6801444A/xx unknown
- 1968-02-07 GB GB5998/68A patent/GB1159897A/en not_active Expired
- 1968-02-13 US US00705048A patent/US3743541A/en not_active Expired - Lifetime
- 1968-02-13 SE SE01831/68A patent/SE330261B/xx unknown
- 1968-02-15 FR FR1559882D patent/FR1559882A/fr not_active Expired
- 1968-02-16 BE BE710885D patent/BE710885A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1559882A (de) | 1969-03-14 |
| DE1667289A1 (de) | 1971-06-09 |
| AT291936B (de) | 1971-08-10 |
| BE710885A (de) | 1968-07-01 |
| GB1159897A (en) | 1969-07-30 |
| SE330261B (de) | 1970-11-09 |
| US3743541A (en) | 1973-07-03 |
| NL6801444A (de) | 1968-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EIH | Change in the person of patent owner | ||
| ELJ | Ceased due to non-payment of the annual fee |